i reset my engine light blinking by holding in the odometer needle, turning key to acc for 10 secs. turn off and start car it worked.........now my a.c. doesn't work my brake light is on constant, my door locks not working and thew windshield intermittent wiper is not working as well as the dome light .
can the dealer find the problem by hooking up the diagnostic machine and could i have shorted the computer by doing what i did?
thank you in advance tim